﻿.question-item {
    margin-bottom: 10px;
    border-bottom: 1px solid #555555;
    word-wrap: break-word;
    padding-bottom: 5px;
}

.question-answered {
    width: 55px;
    height: 24px;
    color: white;
    line-height: 24px;
    display: block;
    float: left;
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
    background: rgb(50,144,202);
    margin-right: 14px;
}

.question-contents {
}

div.question-info {
    margin-top: 5px;
}

div.question-info-left {
    float: left;
    font-size: 13px;
    color:#888888;
}

div.question-info-right {
    float: right;
    font-size: 13px;
    color:#888888;
}

span.question-time {
}

span.question-username {
}

div.question-answers {
}

.question-noanswer {
    color: #bbb;
    height: 40px;
    line-height: 40px;
    border-bottom: 1px solid rgb(65,69,69);
}

.question-answers-item {
    background: #353535;
    padding-left: 7px;
    padding-right: 7px;
    border-radius: 5px;
}

div.question-answer {
    padding-top: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgb(65,69,69);
}

div.question-answer-content {
}

div.question-answer-info {
    text-align: right;
    color: #bbb;
    font-size:13px;
}

span.question-teacher-tag {
    float: right;
    width: 42px;
    height: 24px;
    background: #3d4242;
    text-align: center;
    margin-left: 10px;
    border-radius: 3px;
    font-size: 12px;
}

.question-join-button {
    width: 80px;
    height: 30px;
    line-height: 30px;
    color: white;
    text-align: center;
    margin-top: 10px;
    margin-bottom: 10px;
    background: rgb(50,144,202);
    border-radius: 5px;
    float: right;
    cursor: pointer;
}

.question-triangle {
    width: 0;
    height: 0;
    margin-left: 10px;
    border-left: 9px solid transparent;
    border-right: 9px solid transparent;
    border-bottom: 10px solid #353535;
}

.question-answer-expender {
    cursor: pointer;
}

.unfolder-button {
    display: inline-block;
    width: 24px;
    height: 17px;
    background-repeat: no-repeat;
    cursor: pointer;
    background-image: url(/contents/images/seriescourse/expend_down.png);
}

    .unfolder-button:hover {
        background-image: url(/contents/images/seriescourse/expend_down_hover.png);
    }

.folder-button {
    display: inline-block;
    width: 24px;
    height: 17px;
    background-repeat: no-repeat;
    cursor: pointer;
    background-image: url(/contents/images/seriescourse/expend_up.png);
}

    .folder-button:hover {
        background-image: url(/contents/images/seriescourse/expend_up_hover.png);
    }
